Comment on active assessments
This page links to notices about how to get involved in an active assessment. Notices are organized by location of the assessment, either by province, territory, or outside of Canada. Visit the Agency’s website for more information on the public participation process.
View open funding opportunities
Browse comment opportunities by region
All49
Alberta12
British Columbia5
Manitoba2
New Brunswick1
Newfoundland and Labrador1
Nova Scotia4
Ontario12
Outside Canada1
Prince Edward Island1
Quebec10
Saskatchewan1
Assessments by the Impact Assessment Agency of Canada or by a Review Panel - 3 results
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Contrecœur Port Terminal Expansion Project - 80116
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Public notice - Public comments invited on proposed amendments to the decision statement
(Ends on September 24, 2026)
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Public notice - Public comments invited on proposed amendments to the decision statement
- Eastern Bridge Project - 90709
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Regional Assessment of Oil and Gas Exploratory Drilling in the Canada-Nova Scotia Offshore Area - 90228
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Public notice - Upcoming information sessions
(Ends on September 14, 2026)
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Public notice - Upcoming information sessions
Assessments by other federal authorities - 46 results
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Alexander Landing Locatee Lease - 90744
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on October 03, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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ATCO Pipeline 1165 - Ext (6c) Kainai Community Subdivision - 90708
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ATCO Pipeline 1165 - Ext (6c) Kainai Community Subdivision – Public Comments Invited
(Ends on September 17, 2026)
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ATCO Pipeline 1165 - Ext (6c) Kainai Community Subdivision – Public Comments Invited
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Bearskin Lake First Nation - Micro Subdivision Development - 90611
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 11, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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Binche Whut'en - Lift Station 1 Relocation - 90694
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Binche Whut'en - Lift Station 1 Relocation
(Ends on September 11, 2026)
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Binche Whut'en - Lift Station 1 Relocation
- Bruce Peninsula National Park Hydro Corridor Maintenance - 90740
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Confederation Park Storm Sewer Renewal - 90722
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Notice of Intent - Confederation Park Storm Sewer Renewal
(Ends on September 24, 2026)
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Notice of Intent - Confederation Park Storm Sewer Renewal
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CU472: Tthebatthı Dënésułıné Nation Band Administration & CFS Community Building - 90702
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 12, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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Deep Bay Parking & Pedestrian Access - 90714
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New project being assessed by Parks Canada – Public comments invited from August 20, 2026 to September 19, 2026
(Ends on September 19, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 20, 2026 to September 19, 2026
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Fort York Armoury Roof and Rainwater Leader Replacement - 90735
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Public Comment Period on Intent to Make a Determination
(Ends on September 19, 2026)
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Public Comment Period on Intent to Make a Determination
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Grassy Narrows First Nation Family Services Building Construction - 90727
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 27, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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Jasper Park Lodge Wellness Area Development & Trail 4a Refurbishment - 90705
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New project being assessed by Parks Canada – Public comments invited from August 14, 2026 to September 13, 2026
(Ends on September 13, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 14, 2026 to September 13, 2026
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Lodge at Bow Lake Contaminated Site Remediation - 90712
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New project being assessed by Parks Canada – Public comments invited from August 19, 2026 to September 18, 2026
(Ends on September 18, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 19, 2026 to September 18, 2026
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Maintenance of the dams at Lac à la Pêche and Lac Wapizagonke, La Clairière area - 90495
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New project being assessed by Parks Canada – Public comments invited from August 18 to September 17, 2026
(Ends on September 17, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 18 to September 17, 2026
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Mînî Thnî Subdivision Phase 1 - 90743
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Mînî Thnî Subdivision Phase 1 – Public Comments Invited
(Ends on October 02, 2026)
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Mînî Thnî Subdivision Phase 1 – Public Comments Invited
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Peguis First Nation Interim Flood Protection Project - 90693
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Peguis First Nation Interim Flood Protection Project
(Ends on September 09, 2026)
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Peguis First Nation Interim Flood Protection Project
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Perimeter Fence Repairs at 22 Wing North Bay - 90739
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Public Comment Period on Intent to Make a Determination
(Ends on October 01, 2026)
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Public Comment Period on Intent to Make a Determination
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PFAS Remediation Project at AEC 11, CFB Comox - 90741
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Public Comment Period on Intent to Make a Determination
(Ends on September 21, 2026)
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Public Comment Period on Intent to Make a Determination
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Product Transfer Area and Storage Tank System Upgrades at 22 Wing - 90732
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Public Comment Period on Intent to Make a Determination
(Ends on September 30, 2026)
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Public Comment Period on Intent to Make a Determination
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Reinforcement and Painting of Spans 27–31 of the Honoré Mercier Bridge - 90742
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Reinforcement and Painting of Spans 27–31 of the Honoré Mercier Bridge
(Ends on October 05, 2026)
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Reinforcement and Painting of Spans 27–31 of the Honoré Mercier Bridge
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Renovation of the Des Seigneurs Bridge - 90731
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New project being assessed by Parks Canada – Public comments invited from August 28, 2026 to September 27, 2026
(Ends on September 27, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 28, 2026 to September 27, 2026
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Replacement of the St. Jean Garrison gas station - 90161
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Public Comment Period on Intent to Make a Determination
(Ends on September 22, 2026)
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Public Comment Period on Intent to Make a Determination
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Restoration of Watershed Subsystems in Welikanda DSD, Polonnaruwa District, Sri Lanka - 90696
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 10, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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Rock Bay Harbour Ferry Project - Dredging and Dock Construction - 90624
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Notice of Intent to Make a Determination - Start of Public Comment Period
(Ends on September 12, 2026)
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Notice of Intent to Make a Determination - Start of Public Comment Period
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Saskatoon Airport Authority - Firehall Renovation and Expansion - 90707
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Notice of Intent to Make a Determination - Start of Public Comment Period
(Ends on September 17, 2026)
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Notice of Intent to Make a Determination - Start of Public Comment Period
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Shoreline Protection - Whitby, Ontario - 90698
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 12, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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Space Weather Station – Churchill Falls NL - 90730
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Public Comment Period on Intent to Make a Determination
(Ends on September 25, 2026)
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Public Comment Period on Intent to Make a Determination
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Space Weather Station – Ferguson's Cove - 90728
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Public Comment Period on Intent to Make a Determination
(Ends on September 25, 2026)
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Public Comment Period on Intent to Make a Determination
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Space Weather Station – Gaspé QC - 90729
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Public Comment Period on Intent to Make a Determination
(Ends on September 25, 2026)
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Public Comment Period on Intent to Make a Determination
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St. Mary's Subdivision Development Parcel C - 90703
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 13, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
- St. Peter's Canal Emergency-Use Slipway Installation - 90719
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Stabilization of the banks of Lavoir Creek - 90699
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New project being assessed by Parks Canada – Public comments invited from August 12, 2026 to September, 11 2026
(Ends on September 11, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 12, 2026 to September, 11 2026
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Stormline Replacement - 90697
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Notice of Intent to Make a Determination – Start of Public Comment Period - Ottawa International Airport Authority
(Ends on September 10, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period - Ottawa International Airport Authority
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Stz'umunis Elementary School - 90745
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Stz'umunis Elementary School
(Ends on October 07, 2026)
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Stz'umunis Elementary School
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Sumas Multiplex - 90718
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Sumas Multiplex
(Ends on September 22, 2026)
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Sumas Multiplex
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T1Clean Heat Central Utility Plant Decarbonization Project – Geoexchange Test Boreholes - 90724
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Public Comment Period on Intent to Make a Determination
(Ends on September 25, 2026)
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Public Comment Period on Intent to Make a Determination
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Taza Park West Self Storage Facility - 90706
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Taza Park West Self Storage Facility: Public Comment Period on Intent to Make a Determination
(Ends on September 13, 2026)
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Taza Park West Self Storage Facility: Public Comment Period on Intent to Make a Determination
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Tosguna Satellite Police Station at Redwood Meadows - 90748
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Tosguna Satellite Police Station at Redwood Meadows – Public Comments Invited
(Ends on October 08, 2026)
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Tosguna Satellite Police Station at Redwood Meadows – Public Comments Invited
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Town of Banff 26DP69 328 Muskrat St. housing development - 90733
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New project being assessed by Parks Canada – Public comments invited from August 31, 2026 to September 30, 2026
(Ends on September 30, 2026)
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New project being assessed by Parks Canada – Public comments invited from August 31, 2026 to September 30, 2026
- Town of Banff 26DP70 9 Rabbit St. housing redevelopment - 90746
- Town of Banff 26DP83 417 Muskrat St. housing development - 90749
- Town of Banff Bow River Siphon Lining Replacement - 90738
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Weirs rehabilitation in the Lac Saint-Pierre archipelago - 86018
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Notice of Intent to Make a Determination-Start of Public Comment Period
(Ends on March 31, 2027)
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Notice of Intent to Make a Determination-Start of Public Comment Period
- Wetland Restoration Program 2026-2027 - 90750
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YHZ Halifax Stanfield International Airport – Underground Tank Removal - 90700
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Notice of Intent to Make a Determination – Start of Public Comment Period
(Ends on September 10, 2026)
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Notice of Intent to Make a Determination – Start of Public Comment Period
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YUL Montréal-Trudeau International Airport - Addition of Above-Ground Fuel Storage Tanks at the YUL Garage - 90701
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YUL Montréal-Trudeau International Airport - Addition of Above-Ground Fuel Storage Tanks at the YUL Garage
(Ends on September 14, 2026)
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YUL Montréal-Trudeau International Airport - Addition of Above-Ground Fuel Storage Tanks at the YUL Garage
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YYG GSE Area Expansion - 90711
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Notice of Intent to Make a Determination - Start of Public Comment Period
(Ends on September 18, 2026)
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Notice of Intent to Make a Determination - Start of Public Comment Period